Olight Arkfeld UV

4.33" overall. Strobe. Water resistant. Impact resistant. Clip. Rechargeable. High performance cool white LED. UV light. 85m beam distance. MCC1A magnetic USB charging. Central button and selector. Modes: Turbo (1000-300 lumens, 4+110m runtime); High (300-60 lumens, 140+20m runtime); Medium (60 lumens, 12h 50m runtime); Low (15 lumens, 41h runtime); Moon (1 lumen, 8 day runtime) Requires (1) Lithium battery (included). Aluminum construction. Color: Black.